KAN-D7a-SW1H paddle switch 2 pins momentary ON-OFF SPST rocker switch

Series:KAN-D7

Description:

Type:                                   KAN-D7a-SW1H
Construction category:    D
Operation method:           Rocker Action
Configuration:                   Single-Pole Single-Through (SPST)
Terminal form:                   #Short Solder Terminal
Mounting:                           Snap-In
Protection:                          IP40

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  • Applications
  • Technical parameters
  • Remarks

Home / Household Appliances
Electric kettle, Robot cleaner, Dust catcher, Vacuum cleaner, Coffee maker, Running machine etc.
Electronic Equipment
Toys, Power tools, Car control panel etc.
Medical Equipment
Communication Equipment
Automation Equipment
Automotive Electronics
Instrumentation

1.DETAIL SPECIFICATIONS:
Type:KAN-D7a-SW1H
Construction category:D
Operation method:Rocker Action
Configuration:Single-Pole Single-Through (SPST)
Terminal form:#Short Solder Terminal
Mounting:Snap-In
Protection:IP40
1.1OPERATING CHARACTERISTICS

Characteristics

Units

Standards

Note

Actuating Force

N

4±1.5 Max

Original 4±1.5  .

Contact Force

N

0.4 Min

Original 0.4 Min

Electrical Clearance

mm

3 Min

Original 3 Min

Note:
Actuating Force:The force required to move the actuator from the free to the operation position
1.2 GENERAL CHARACTERISTICS
1.2.1Application This specification is applied to KAN Rocker Switch used for electronic equipment.
1.2.2Operating temperature range -25℃ to +105℃
1.2.3 Test conditions Unless otherwise specified. The atmospheric conditions for making measurements and tests are as follows  
Ambient temperature:15~35℃
Relative humidity:45~85%
Air pressure:86~106kPa (860~1060 mbar)
Should any doubt arise in judgment. tests shall be conducted at the following conditions.  
Ambient temperature:20±2℃
Relative humidity:60~70%
Air pressure:86~106kPa (860~1060 mbar)
1.3 Appearance construction and dimensions
1.3.1 Appearance Switch shall have good finishing, and no rust crack or plating failures.
1.3.2 Construction and dimensions Refer to individual product drawing.
1.4. Electrical specifications

NO.

Items

Test conditions

Criteria

1.4.1

Contact 

resistance

Shall be measured at 

12A 24VDC by voltage 

drop method after 

some operations 

without load.

Applied position: 

Between terminal 

and terminal  

30mΩ MAX

1.4.2

Insulation 

resistance

Test voltage:500VDC, 

measured after 1 min 

±5s

Applied position: 1)

Between terminal and 

terminal 

2)Between terminal 

and ground

100MΩ MIN

1.4.3

Voltage 

proof

Following test voltages 

shall be applied for 1 min.

(Cut-off  current:0.5mA)

1)Between terminal and

terminal :2000VAC/min 

(50~60Hz)

2)Between terminal and 

ground: 2500VAC/min 

(50~60Hz)

No dielectric 

breakdown

shall occur

1.5. ENVIRONMENT RESISTANCE

NO.

Item

Test conditions

Criteria

1.5.1

Cold

After testing at -25±2℃ for 96 h, 

the switch shall be allowed to stand 

under normal room temperature and 

humidity condition for 1h, and then 

measurement shall be made within 

1 h. water drops shall be removed.

Contact 

resistance

(item 4.1): 

100mΩ MAX

Insulation 

resistance 

(item 4.2):

50MΩ MIN

Voltage proof: 

(item 4.3)

No dielectric 

breakdown 

shall occur.

Operating 

characteristic 

(item 5.1):

Operating 

characteristic 

variety Within 

±10% of 

specified value .

No abnormalities 

shall be 

recognized in 

appearance and 

construction.

1.5.2

Dry heat

After testing at 105±2℃ for 96 h,

 the switch shall be allowed to stand 

under normal room temperature 

and humidity condition for 1h, and 

then measurement shall be made 

within 1 h.

1.5.3

Damp heat

After testing at 40±2℃ and 90-95%RH 

for 96 h, the switch shall be allowed to 

stand under normal room temperature 

and humidity condition for 1h, and then 

measurement shall be made within 1 h. 

water drops shall be removed.

1.5.4

Change of

temperature

After 20 cycles of following conditions 

the switch shall be allowed to stand 

under normal room temperature and 

humidity condition for 1h, and then 

measurement shall be made within 

1 h. water drops shall be removed.

1.5.5

Salt mist

Switch shall be checked after 

following lest.

1) Temperature: 35±2℃

2) Salt solution: 5±1% 

(solids by mass)

3) Duration: 24±1h

After test, salt deposit shall be 

removed in running water 

No remarkable 

corrosion shall 

be recognized

in metal part

1.6. WELDING CHARACTERISTICS

 

1.6.1

 

Solder 

ability

Switch test under such conditions 

and inspect after. 

1)Variable temperature 

range :235±5℃;

2)Dip time:3±0.5s;

 

The area of dip 

tin should 

capture the 95% 

impregnated area

 

1.6.2

 

Resistance to 

soldering heat

 

The switch will be inspect under such 

conditions below

Temperature and impregnated time

Trial measure

temperature

(℃)

Time

(s)

Slot welding 

method

260±5

5±1

Soldering 

method

350±5

3±0.5

 

 

All of the appearance, 

motor functions, 

electrical properties 

are no abnormal.  

1.7. ENDURANCE

NO.

Item

Test condition

Criteria

1.7.1

Endurance

(According to

 UL61058)

10A 125VAC

Switch shall be operated according to following sequence

(Test1~Test2)

 

Voltage

Current

Power 

factor

Operation

 rate

Number 

of operation

Test1

125V

13.45A

0.75-0.8

6-10

cycles/min

50cycles

Test2

125V

13A

0.75-0.8

6-10

cycles/min

6000

cycles

Voltage proof(Cut-off current:0.5mA)

1GPA 125/250VAC ;

Switch shall be operated 6,000 cycles at 15-20 cycles/min.

Test voltages shall be applied for 1 min

Insulation

resistance

(item 4.2): 

30MΩ MIN

Voltage proof:

Terminal and 

ground:1000VAC

No dielectric 

breakdown 

shall occur.

Operating 

characteristic 

(item 5.1):

Operating 

characteristic 

variety 

Within ±20% 

of specified 

value .

6000 cycles 

temperature 

rise:30℃ MAX;

10,000 cycles 

temperature 

rise:55℃ MAX;

 

No abnormalities 

shall be recognized 

in appearance and 

construction

1.7.2

Endurance

(According to 

EN61058-1

/IEC61058-1)

10 (8) A 250VAC

Switch shall be operated 10,000 cycles at 15~20 cycles/min

Voltage proof(Cut-off current:0.5mA)

Test voltages shall be applied for 1 min.

Insulation 

resistance

(item 4.2): 

50MΩ MIN

Voltage proof:

Terminal and 

terminal:750

VAC

Terminal and 

ground:1500

VAC

No dielectric 

breakdown 

shall occur.

Operating 

characteristic 

(item 5.1):

Operating 

characteristic 

variety 

Within ±20% 

of specified value .

Temperature 

rise:55℃ MAX

No abnormalities 

shall be 

recognized in 

appearance 

and construction

2. DRAWING & DIMENSION:

3. CIRCUIT DIAGRAM:

4. PACKING:

4.1

Packing material:

Plastic bag / 
Double-layers paper carton

4.2

Packing number:

100 pieces per bag 
10 bags per inner carton
2 inner cartons per shipping carton

Each shipping carton 2000 pieces

4.3

Weight:

Gross Weight:  10.5kg

Net Weight:   10.0kg

4.4

Size:

31 x26 x27 CM /0.022CBM

SAFETY APPROVAL & RATING:

Approved Rating

Mark

Reference No.

 

UL&CUL

 

 

VDE

 

10(8)A 250VAC  16A250VAC

CQC

CQC07002022047

 

NEMKO

 

 

SEMKO

 

 

FIMKO

 

 

DEMKO

 

 

CE

 

10(8)A 250VA  t105/55

TUV

15025293 002

 

ENEC

 

 

EK

 

 

CB

 


 PARTS LIST:

ITEM

NAME

MATERIAL

1

HOUSE

NYLON

2

BUTTON

NYLON

3

SOLDERING TERMINAL

BRASS STRIP

4

MOVING TERMINAL

BRONZE STRIP

5

SUPPORT

COPPER STRIP

6

COMPRESSED SPRING

STAINLESS STEEL WIRE

7

STEEL BALL

STAINLESS STEEL

8

CONTACT

AgCdO / COPPER

 


Returned plastic should not exceed 20%.

return